# Draw vs Zen Battery

The clearest difference is review sentiment: Zen Battery at 89% against Draw's 26%. Zen Battery also leads on rating (4.7 vs 2.2) and ratings volume (8.1K vs 5). Draw's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 6 weeks vs every 18 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Draw sells 3 one-off in-app purchases and Zen Battery sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Zen Battery holds the better App Store score, 4.7 against 2.2. That said, the two scores are not equally well evidenced: Zen Battery has 8.1K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 26% of Draw's written reviews are positive against 89% of Zen Battery's.

Draw ships an update every 6 weeks, Zen Battery every 18 months. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Draw | Zen Battery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/draw/id449000395/reviews) | **[4.7 (8.1K ratings)](https://appshunter.io/ios/app/zen-battery/id466431322/reviews)** |
| Number of ratings | 5 | **8.1K** |
| Positive reviews | 25.7% of reviews | **89.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 18 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 15 MB | 117 MB |
| Requires iOS | **6.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Orgajja Co Ltd](https://appshunter.io/developer/368955015) | [Shinobit LLC](https://appshunter.io/developer/1680633187) |

## What reviewers say

### Draw

[App page](https://appshunter.io/ios/app/draw/id449000395)

This application allows users to create drawings using digital tools. It provides a platform for users to produce pictures, patterns, or diagrams with a digital pencil or pen.

**Highlights:** Digital drawing, Pencil and pen tools, Create pictures, Produce patterns, Make diagrams

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small DrawPoint | $0.99 | one-time |
| Upgrade | $1.99 | one-time |
| Big DrawPoint | $2.99 | one-time |

**What reviewers like**

- 👍 Simple and easy-to-use interface
- 🎨 Customizable colors and pen sizes
- ⚡ Quick sketching for ideas
- 🖼️ Support for custom background images
- 💰 Free to download

**What reviewers complain about**

- 📢 Excessive and intrusive advertisements
- 🐛 Frequent crashes and freezing
- ⚠️ Ads block drawing area
- ❌ Limited pen styles and tools
- 🔄 Slow loading times

**Reported bugs**

- App crashes frequently during use
- Won't open or start properly
- Saved drawings appear blank or mirrored
- Doesn't work without WiFi/internet connection
- Drawing stops working after clearing screen

**Requested features**

- Remove or reduce advertisements
- Add erase/undo functionality
- Add more color options (yellow, white)
- Implement reliable save/load feature
- Add help documentation and instructions


### Zen Battery

[App page](https://appshunter.io/ios/app/zen-battery/id466431322)

This app provides detailed battery information for your iPhone and iPad, including remaining hours for various activities. Customize the visual display with fluid animations and color options. Receive alerts when your device is fully charged.

**Highlights:** Battery life estimation for music, video, calls, and internet, Customizable 'Zen' display modes, Interactive fluid battery animation, Adjustable liquid color and battery design, Full charge warning sound, Widgets for quick battery status

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |
| Lifetime | $19.99 | one-time |

**What reviewers like**

- 👍 Reliable battery monitoring
- 🚀 Accurate battery percentage display
- 💡 Customizable battery color
- 👍 Simple and easy to use
- 👍 Large, clear battery visualization

**What reviewers complain about**

- 🔋 High battery consumption
- 🐛 Inconsistent battery percentage accuracy
- 🔋 Drains device battery quickly
- 🔒 Subscription-based model

**Reported bugs**

- App freezes or crashes
- Ads break app functionality

**Requested features**

- 12-hour clock option
- Battery saver mode
- Widget support
- Ability to disable ads


## Frequently asked questions

### Is Draw free?

Draw is free to download, with in-app purchases available.

### Is Zen Battery free?

Zen Battery is free to download, with in-app purchases available.

### Which has better reviews, Draw or Zen Battery?

Zen Battery is rated higher. Draw averages 2.2 out of 5 from 5 ratings, while Zen Battery averages 4.7 from 8.1K ratings.

### Do Draw or Zen Battery have ads?

Neither Draw nor Zen Battery shows ads.

### Which is updated more often, Draw or Zen Battery?

Draw ships an update every 6 weeks, and Zen Battery every 18 months. Most recently, Draw was updated on October 4, 2026 and Zen Battery on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*